package com.citywithincity.db.annotation;
import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;
@Retention(RetentionPolicy.RUNTIME)
@Target(ElementType.FIELD)
/**
 * 指定对应数据库中哪一个字段
 * @author renxueliang
 *
 */
public @interface Column {
	String value() default "";
}
